Home / 21,734,063.01-32,602,211.24-5,560,154.60

Finding the Fourth Proportional to 21,734,063.01, 32,602,211.24 and 5,560,154.60

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Solution

The fourth proportional to 21,734,063.01, 32,602,211.24 and 5,560,154.60 is: 8,340,517.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,734,063.01 : 32,602,211.24 = 5,560,154.60 : x
  2. Step 2: Convert to fraction form
    21,734,063.01/32,602,211.24 = 5,560,154.60/x
  3. Step 3: Cross multiply
    21,734,063.01x = 32,602,211.24 × 5,560,154.60
  4. Step 4: Simplify right side
    21,734,063.01x = 181,273,334,605,445.88
  5. Step 5: Solve for x
    x = 181,273,334,605,445.88/21,734,063.01
  6. Step 6: Final answer
    x = 8,340,517.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.